Automatic loss prevention fruit screening device

Abstract

The invention discloses an automatic loss prevention fruit screening device. The device comprises a bearing plate, a first vertical plate is mounted on the upper surface of the bearing plate, a positioning pin is embedded in one side, near the first vertical plate, of the upper surface of the bearing plate, one side of the bearing plate is embedded with a movable plate, a positioning hole is formed in the upper surface of the movable plate, a first screen, a second screen and a third screen are disposed on the end, near a telescopic tube, of the side surface of the first vertical plate from the top to the bottom, and through the setting of an electric push rod, the three screens are driven coaxially for screening to improve the screening efficiency; the setting of the movable board increases the support area of a screening device, the stability is improved, and the falling in the screening process is avoided; the setting of a brushing mechanism facilitates a user to clean the screens and reduces the difficulty of cleaning the screens, the screening device can screen fruits with high efficiency, and practical value and promotion value are high.

Description

technical field [0001] The invention relates to the field of fruit screening, in particular to an automatic anti-loss fruit screening device. Background technique [0002] After the fruit is picked, it is necessary to screen the fruit to separate fruits of different sizes, thereby ensuring the aesthetics of the fruit and making it convenient for people to eat. [0003] The Chinese patent discloses a fruit screening device authorization announcement number CN205762353U. This patented technology screens out small fruits through the first-stage drum, then enters the second-stage drum, and then screens out the large and small fruits through the second-stage drum. Finally, the larger fruits are taken out from the discharge port of the secondary drum. The shock-absorbing protective layer on the inner wall of the drum prevents the fruit from hitting the drum wall and causing damage. However, the screening efficiency of the current fruit is still poor during the screening process. ...

AI Technical Summary

Problems solved by technology

[0003] The Chinese patent discloses a fruit screening device authorization announcement number CN205762353U. This patented technology screens out small fruits through the first-stage drum, then enters the second-stage drum, and then screens out the large and small fruits through the second-stage drum. Finally, the larger fruits are taken out from the discharge port of the secondary drum. The shock-absorbing protective layer on the inner wall of the drum prevents the fruit from hitting the drum wall and causing damage. However, the screening efficiency of the current fruit is still poor during the screening process. The screening effect is not good, because when screening, the whole device will shake, the stability is poor, and there are often debris attached to the screen, which increases the difficulty of cleaning the screen. Therefore, those skilled in the art provide a Automatic anti-loss fruit screening device to solve the problems raised in the above-mentioned background technology

Images